diff --git a/openmp/libompd/gdb-plugin/ompdModule.c b/openmp/libompd/gdb-plugin/ompdModule.c
index df602c54aba37..730e6c2b61d63 100644
--- a/openmp/libompd/gdb-plugin/ompdModule.c
+++ b/openmp/libompd/gdb-plugin/ompdModule.c
@@ -1180,9 +1180,10 @@ static PyObject *call_ompd_get_icv_from_scope(PyObject *self, PyObject *args) {
 
   if (retVal != ompd_rc_ok) {
     if (retVal != ompd_rc_incomplete) {
-      _printf("An error occurred when calling ompd_get_icv_from_scope(%i, %i): "
-              "Error code: %d",
-              scope, icvId, retVal);
+      _printf(
+          "An error occurred when calling ompd_get_icv_from_scope(%i, %" PRIu64
+          "): Error code: %d",
+          scope, icvId, retVal);
     }
     return Py_None;
   }